Spring Loaded Pressure Relief Valves
Crosby Style JOS-E/JBS-E pressure relief valves have been selected for installation because of their performance features, reliability and ease of maintenance.
Adherence to the installation and maintenance procedures specified herein will provide the utmost in safety, a minimum of maintenance, and a long service life. Crosby Style JOS-E, JBS-E and JLTE Valves are manufactured in accordance with the requirements of Section VIII Pressure Vessels, ASME Boiler and Pressure Vessel Code. Style JOS-E is a conventional closed bonnet valve. Style JBS-E has a balanced bellows for minimizing the effect of back pressure.
Style JLT-E is a high performance valve designed specifically for liquid service. The JLT-E features patented contoured liquid trim in a standard JOS-E/JBS-E envelope.